// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_COMMON_INPUT_INPUT_EVENT_ACK_STATE_H_
#define CONTENT_COMMON_INPUT_INPUT_EVENT_ACK_STATE_H_

namespace content {

// Describes the state of the input event ACK coming back to the browser side.
enum InputEventAckState {
    INPUT_EVENT_ACK_STATE_UNKNOWN,
    INPUT_EVENT_ACK_STATE_CONSUMED,
    INPUT_EVENT_ACK_STATE_NOT_CONSUMED,
    INPUT_EVENT_ACK_STATE_NO_CONSUMER_EXISTS,
    INPUT_EVENT_ACK_STATE_IGNORED,
    INPUT_EVENT_ACK_STATE_SET_NON_BLOCKING,
    INPUT_EVENT_ACK_STATE_SET_NON_BLOCKING_DUE_TO_FLING,
    INPUT_EVENT_ACK_STATE_MAX = INPUT_EVENT_ACK_STATE_SET_NON_BLOCKING_DUE_TO_FLING
};

} // namespace content

#endif // CONTENT_COMMON_INPUT_INPUT_EVENT_ACK_STATE_H_
